# Keyfree vs Psst! NO

The clearest difference is device support: Keyfree at 2 against Psst! NO's —. Keyfree also leads on iOS requirement (12.4 vs 17.2). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Keyfree | Psst! NO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 106 MB | 2 MB |
| Requires iOS | **12.4** | 17.2 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [Keyfree AS](https://appshunter.io/developer/1737219203) | [KEY Experience Scandinavia AB](https://appshunter.io/developer/1449697229) |

## What reviewers say

### Keyfree

[App page](https://appshunter.io/ios/app/keyfree/id1537398768)

**Features:** macOS Compatibility

**In-app purchases:** none


### Psst! NO

[App page](https://appshunter.io/ios/app/psst-no/id6477334691)

**In-app purchases:** none


## Frequently asked questions

### Is Keyfree free?

Keyfree is free to download, with no in-app purchases.

### Is Psst! NO free?

Psst! NO is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*